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Y2Zr6H

Alexandria ALEX

Alex-ID: agm097551908 · Space group: P4/mmm (#123)

Basic Information

Formula
Y2Zr6H
Alex-ID
agm097551908
Elements
3
Sites
9
Space group
P4/mmm (#123)
Crystal system
tetragonal
Volume
200.10
ų
Cell a
4.6412
Å
Cell b
4.6412
Å
Cell c
9.2893
Å
α angle
90.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Y2Zr6H
Y
2.00 · 22.2%
Zr
6.00 · 66.7%
H
1.00 · 11.1%

Energy & Stability

Energy above hull
0.1499
eV/atom
Formation energy
0.0168
eV/atom
Corrected total energy
-67.3038
eV
Raw total energy
-67.3038
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
12.5542
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB2C6_93_spg123

Decomposition

Y Zr YH2

Computed at

2025-04-07 00:06:51

Citation

Alexandria website
https://alexandria.icams.rub.de/
Attribution

The crystal structure and related material properties of this entry were obtained from the Alexandria database (Alex-ID: agm097551908).

Reference

Th. Cavignac, J. Schmidt, P.-P. De Breuck, A. Loew, T. F. T. Cerqueira, H.-C. Wang, A. Bochkarev, Y. Lysogorskiy, A. H. Romero, R. Drautz, S. Botti and M. A. L. Marques. AI-Driven expansion and application of the Alexandria database. J. Phys. Mater. 9, 025014 (2026). https://doi.org/10.1088/2515-7639/ae6620

BibTeX
@article{Cavignac2026Alexandria,
  author  = {Cavignac, Th{\'e}o and Schmidt, Jonathan and De Breuck, Pierre-Paul and Loew, Antoine
             and Cerqueira, Tiago F. T. and Wang, Hai-Chen and Bochkarev, Anton
             and Lysogorskiy, Yury and Romero, Aldo H. and Drautz, Ralf and Botti, Silvana
             and Marques, Miguel A. L.},
  title   = {{AI}-Driven expansion and application of the {A}lexandria database},
  journal = {Journal of Physics: Materials},
  year    = {2026},
  volume  = {9},
  number  = {2},
  pages   = {025014},
  doi     = {10.1088/2515-7639/ae6620},
  url     = {https://doi.org/10.1088/2515-7639/ae6620}
}

3D Crystal Structure Rendering

Loading 3D structure…

Style: Ball & Stick
Raw CIF Data
# CIF generated by HEAS from Alexandria entry agm097551908
data_agm097551908
_cell_length_a     4.64117
_cell_length_b     4.64117
_cell_length_c     9.28927
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       200.09560
_symmetry_space_group_name_H-M 'P 1'
_symmetry_Int_Tables_number 1
loop_
_symmetry_equiv_pos_as_xyz
  'x, y, z'
loop_
_atom_site_label
_atom_site_type_symbol
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_occupancy
  Y1 Y 0.50000 0.50000 0.75175 1.00000
  Y2 Y 0.50000 0.50000 0.24825 1.00000
  Zr1 Zr 0.00000 0.00000 0.75057 1.00000
  Zr2 Zr 0.00000 0.00000 0.24943 1.00000
  Zr3 Zr 0.00000 0.50000 0.50000 1.00000
  Zr4 Zr 0.00000 0.50000 0.00000 1.00000
  Zr5 Zr 0.50000 0.00000 0.50000 1.00000
  Zr6 Zr 0.50000 0.00000 0.00000 1.00000
  H1 H 0.00000 0.00000 0.50000 1.00000
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